text: * The carbylamine reaction tests for primary amines
  * The esterification reaction tests for the presence of alcohol and/or carboxylic acids
  * The Griess test tests for organic nitrite compounds
  * The 2,4-dinitrophenylhydrazine tests for carbonyl compounds
  * The iodoform reaction tests for the presence of methyl ketones, or compounds which can be oxidized to methyl ketones
  * The Schiff test detects aldehydes
  * Tollens' reagent tests for aldehydes (known as the silver mirror test) 
  * The Zeisel determination tests for the presence of esters or ethers
  *Lucas' reagent is used to distinguish between primary, secondary and tertiary alcohols.
  * The bromine test is used to test for the presence of unsaturation and phenols.